IRMCF343TR International Rectifier, IRMCF343TR Datasheet - Page 30

• Manufacturer Part Number: IRMCF343TR
• Description: IC MOTOR CTRL RAM HP 64-QFP
• Manufacturer: International Rectifier

Specifications of IRMCF343TR

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-MQFP, 64-PQFP
• Operating Temperature Classification: Industrial
• Package Type: PQFP
• Motion Control Description: High Performance Appliance Motor Control IC
• Package: QFP64
• Moisture Sensitivity Level: MSL3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Compliant

Number
8 Pin List
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
XTAL0
XTAL1
P1.0/T2
P1.1/RXD
P1.2/TXD
P1.3/SYNC/
SCK
P1.4/CAP
P1.5
P1.6
P1.7
VDD2
VSS
VDD1
P2.0/NMI
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6/
AOPWM0
P2.7/
AOPWM1
VDD2
VSS
AIN0
AVDD
AVSS
AIN1
CMEXT
AREF
IFB-
Pin Name
/Pull-down
Internal IC
Pull-up
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
P
P
P
P
P
P
P
I
I
I
I
Analog input channel 0, 0-1.2V range, needs to
Analog input channel 1, 0-1.2V range, needs to
Unbuffered 0.6V output. Capacitor needs to be
Discrete programmable I/O or Timer/Counter 2
Discrete programmable I/O or SYNC output or
Single shunt current sensing OP amp input (-)
Discrete programmable I/O or UART transmit
Discrete programmable I/O or Capture Timer
Discrete programmable I/O or Non-maskable
Discrete programmable I/O or PWM 0 output
Discrete programmable I/O or PWM 1 output
Discrete programmable I/O or UART receive
SPI clock, needs to be pulled up to VDD1 in
Analog reference voltage output (0.6V)
be pulled down to AVSS if unused
be pulled down to AVSS if unused
order to boot from I
Discrete programmable I/O
Discrete programmable I/O
Discrete programmable I/O
Discrete programmable I/O
Discrete programmable I/O
Discrete programmable I/O
Discrete programmable I/O
Discrete programmable I/O
1.8V analog power
1.8V digital power
3.3V digital power
1.8V digital power
Analog common
Digital common
Digital common
Crystal output
Interrupt input
Description
Crystal input
connected.
output
input
input
input
2
C EEPROM
IRMCF343
30